DSF/PREN 60904-7
Photovoltaic devices -- Part 7: Computation of the spectral mismatch correction for measurements of photovoltaic devices
| Organization: | DS |
| Status: | inactive |
| Page Count: | 10 |
| ICS Code (Solar energy engineering): | 27.160 |
scope:
This part of IEC 60904 describes the procedure for correcting the bias error introduced in the
testing of a photovoltaic device, caused by the mismatch between the test spectrum and the
reference spectrum and by the mismatch between the spectral responses (SR) of the
reference cell and of the test specimen. The procedure applies only to photovoltaic devices
linear in SR as defined in IEC 60904-10. This procedure is valid for single junction devices but
the principle may be extended to cover multijunction devices.
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